allow widening of the waterways. In addition, the renewal of the tracks, the erection of electronic interlockings and the renewal of the traction power supply including substations and overhead line systems are planned. Wildau S-Bahn station will be adapted for the disabled and a second platform track will be installed to allow trains to cross. The cost is estimated to be €350 million. After completion of the construction work, the line speed for the S-Bahn would be increased from 80 to 100 km/h. The work on Baumschulenweg and Adlershof stations as well as the renewal of the bridges over the Britz and Teltow canals has been completed. The second track at Wildau station was opened on 30 September 2013 and €10.55 million was spent on the provision of barrier-free access. Modernisation of the Berlin-Schöneweide station began in March 2013 as the last major sub-project of the renewal of the Görlitz Railway in Berlin. The bridges over Sterndamm and the platforms will be renewed, the entrance building will be modernised and the northern forecourt will be rebuilt to a new design. A total of €45 million will be spent on this work. The construction should be completed by 2018. The re-commissioning of the long-distance rail tracks between Ostkreuz and Schöneweide, which had been interrupted by the construction, was originally planned for the timetable change in December 2014. Deutsche Bahn let tenders for the construction work for the renewal of the track and overhead line systems between Ostkreuz and Grünauer Kreuz in October 2012. The recommissioning finally took place in December 2015. The 48-hectare area of the former Schöneweide marshalling yard and locomotive depot are to be used for new purposes in the form of a business park. For this purpose, it is planned to clear the area and develop and move three kilometres of the bordering mainline track and demolish some buildings. A new pedestrian and cycle bridge would connect the Landschaftspark Johannisthal (Johannisthal landscape park) with Köllnische Heide (Cölln heath) over the railway and Bundesstraße 96a. As a result Betriebsbahnhof Schöneweide S-Bahn station would be able to be reached from the Johannisthal side, and in 2020 that station was renamed Berlin-Johannisthal. Current operations Today, the line is used mainly for passenger transport. The Berlin S-Bahn operates parallel with regional services over the Görlitz railway. The regional traffic is served by Regionalbahn service RB24 (Eberswalde Hbf – Berlin-Ostkreuz – Senftenberg, operated